Roca Partida
Overview
Roca Partida is a tiny volcanic rock 350 km offshore in Mexico's Revillagigedo Islands (Socorro), and one of the world's most legendary big animal dive sites. Giant Pacific mantas with 4-6 meter wingspans approach divers with curiosity, schooling hammerheads patrol the deeper water, and whale sharks visit seasonally. The sheer isolation creates an oceanic crossroads where pelagic megafauna converges. Accessible only by liveaboard.
Marine life
Dive profile
DEPTH PROFILE
DEPTH PROGRESSION & WAYPOINTS: Roca Partida
Location
Near San José del Cabo, in the Revillagigedo Islands region of Mexico.
Frequently asked questions
How do I get to Socorro?
Liveaboard from Cabo San Lucas, 24-30 hour crossing. Trips are typically 8-10 days. Book months in advance.
What makes it one of the world's best?
Friendly giant Pacific mantas (4-6m wingspan), schooling hammerheads, whale sharks, and oceanic whitetips — all at one tiny rock.
What level is needed?
Advanced Open Water minimum. Strong currents, blue water, and deep diving require experience. Not for beginners.
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Data Provenance
This profile is compiled from 3 operator submissions and 142 community logs. Key facts (depth, entry) are verified against official hydrographic charts.